Funding for this research was provided by:
Agencia Nacional de Promoción Científica y Tecnológica (PICT 2018-00670, PICT 2017-4324)
Received: 15 January 2020
Accepted: 11 June 2020
First Online: 18 June 2020
Ethics approval and consent to participate
: The Institutional Laboratory Animal Care and Use Committee of CERELA approved the experimental protocol applied in this work (CRL-BIOT-FB-2019/1A).The Ethics Committee of the University of Bologna approved the isolation procedure of <i>L. crispatus</i> BC1 (Protocol 52/2014/U/Tess).
: Not applicable.
: The authors declare that they have no competing interests.